erikaflrs80 erikaflrs80

30-06-2016
Advanced Placement (AP)

Answered

which of the following choices determine the reactivity of an element? choose all that apply

Athe color of the element
Bwhether the symbol of the element is one or two letters
Cthe number of electrons are in the valence shell
Dthe number of neutrons in the nucleus

Verified Answer :

KAngele KAngele

01-07-2016

CThe number of electrons that are in the valence shell

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